Syncthing vs Zipline
A side-by-side comparison of two self-hosted file sync & storage options — licensing, setup difficulty, resource needs, and what each one replaces.
Syncthing
Continuous peer-to-peer file synchronization
VS
Zipline
ShareX and file upload server with a clean dashboard
| Feature | Syncthing | Zipline |
|---|---|---|
| Deploy effort | ≈5-minute setup | Under-an-hour setup |
| Health score | 100 · Excellent | 88 · Excellent |
| Category | File Sync & Storage | File Sync & Storage |
| License | MPL-2.0 | MIT |
| Language | Go | TypeScript |
| Setup difficulty | Easy | Medium |
| Min. RAM | 128 MB | 256 MB |
| Deployment | docker, binary, bare-metal | docker |
| GitHub stars | ★ 88,884 | ★ 3,429 |
| First released | 2014 | 2021 |
| Replaces | Dropbox, Resilio Sync | Imgur, Dropbox |
What are Syncthing and Zipline?
Syncthing
Syncthing is a continuous file synchronization program that syncs files between two or more devices directly, without a central server. It is ideal for individuals who want private, serverless sync across their own machines. It is distributed as a single binary and also runs well in Docker.
- Fully decentralized peer-to-peer sync
- TLS-encrypted transfers
- No cloud account required
- Cross-platform with mobile apps
Zipline
Zipline is a fast self-hosted file upload server with a modern dashboard. It supports ShareX, image embeds, URL shortening, and detailed statistics.
- ShareX integration
- URL shortener built in
- Detailed upload statistics
Syncthing vs Zipline: key differences
Syncthing is written in Go, while Zipline is built with TypeScript. Licensing differs — MPL-2.0 for Syncthing versus MIT for Zipline. Syncthing is the lighter option, starting around 128 MB of RAM against 256 MB for Zipline. Syncthing is the more established project (first released 2014), while Zipline arrived in 2021. Syncthing has the considerably larger community, at 88,884 GitHub stars versus 3,429.
Why pick each one
Choose Syncthing if…
- No central server needed
- Very private by design
- Lightweight and reliable
Watch out for
- No web file browsing
- Not a sharing platform
Choose Zipline if…
- Released under the MIT license
- First-class Docker support for quick deployment
- Active community (3.4k GitHub stars)
- Written in TypeScript
Frequently asked questions
Is Syncthing or Zipline better?
Syncthing is the stronger all-round pick: it has both the larger community and the simpler easy setup. Consider Zipline if its specific feature set fits your needs better.
Are Syncthing and Zipline free and open-source?
Yes. Syncthing is licensed under MPL-2.0 and Zipline under MIT. Both can be self-hosted at no software cost.
Can I run Syncthing and Zipline with Docker?
Syncthing: yes. Zipline: yes.
Which is lighter on resources, Syncthing or Zipline?
Syncthing has the smaller minimum footprint at 128 MB of RAM, compared to about 256 MB for Zipline. Real-world usage depends on library size, user count, and enabled features.